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Briggs and Stratton Pressure Washer Parts
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Briggs and Stratton 1421-1 4,000 PSI Pressure Washer

Briggs and Stratton 1421-1 4,000 PSI Pressure Washer Parts

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Popular Parts for 1421-1

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Page A
 Fig #
A2
Bolt, 5/16-18 X 1-3/4" Carr
 $3.10

Part Number:B2043GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.10
Usually ships in 7 - 12 business days
 $3.10
A3
Base-Powder Coat Black Obsolete - Not Available
 $144.74

Part Number:BB5205GS

Discontinued

Discontinued
 $144.74
Discontinued
A4
Handle Obsolete - Not Available
 $108.76

Part Number:CB3861AGS

Discontinued

Discontinued
 $108.76
Discontinued
A5
Decal, Instructions Obsolete - Not Available
 $17.42

Part Number:186490GS

Discontinued

Discontinued
 $17.42
Discontinued
A6
Nut, Flange Lock 5/16-28
 $3.99

Part Number:99583GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
A7
Hook, Gun
 $4.54

Part Number:B2150GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.54
Usually ships in 7 - 12 business days
 $4.54
A8
Vinyl Cap
 $2.99

Part Number:B2516GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $2.99
Usually ships in 7 - 12 business days
 $2.99
A9
Bumper Obsolete - Not Available
 $54.41

Part Number:CB4105GS

Discontinued

Discontinued
 $54.41
Discontinued
A10
Grommet
 $3.99

Part Number:30809GS

In Stock

In Stock
 $3.99
In Stock
 $3.99
A11
Decal, 5 Qd Nozzles Obsolete - Not Available
 $14.07

Part Number:B4159GS

Discontinued

Discontinued
 $14.07
Discontinued
A12
Decal-Unit Obsolete - Not Available
 $19.09

Part Number:B5218GS

Discontinued

Discontinued
 $19.09
Discontinued
A13
CAPSCREW, M6-1.0 x 12mm Obsolete - Not Available
 $90.03

Part Number:88521GS

Discontinued

Discontinued
 $90.03
Discontinued
A14
Push Nut
 $4.16

Part Number:194062GS

In Stock

In Stock
 $4.16
In Stock
 $4.16
A15
Hose Clamp
 $3.46

Part Number:48031GGS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.46
Usually ships in 7 - 12 business days
 $3.46
A16
Chemical Hose Filter
 $5.97

Part Number:709496

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.97
Usually ships in 7 - 12 business days
 $5.97
A17
Hose-chemical
 $13.70

Part Number:705076

In Stock

In Stock
 $13.70
In Stock
 $13.70
A18
Nut, M6 Flange Lock
 $3.46

Part Number:77395GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.46
Usually ships in 7 - 12 business days
 $3.46
A19
Spacer, Sleeve Grommet Obsolete - Not Available
 $2.99

Part Number:B2513GS

Discontinued

Discontinued
 $2.99
Discontinued
A20
Bushing, Tank Mount
 $3.94

Part Number:B2465GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.94
Usually ships in 7 - 12 business days
 $3.94
A21
Washer, 25.4 X 8.45 X 1.4
 $2.99

Part Number:B2495GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $2.99
Usually ships in 7 - 12 business days
 $2.99
A22
Screw
 $2.99

Part Number:38750GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $2.99
Usually ships in 7 - 12 business days
 $2.99
A23
Cap-fuel Tank
 $22.34

Part Number:846987

In Stock

In Stock

Note: (Standard Grip)
 $22.34
In Stock
 $22.34
A24
Assy, Fuel Tank 2 Gal Obsolete - Not Available
 $103.73

Part Number:B2346GS

Discontinued

Discontinued
 $103.73
Discontinued
A25
Gasket, Exhaust
 $4.56

Part Number:90239GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.56
Usually ships in 7 - 12 business days
 $4.56
A26
Muffler Obsolete - Not Available
 $122.95

Part Number:A7433GS

Discontinued

Discontinued
 $122.95
Discontinued
A27
Screw, W/lock Washer
 $3.32

Part Number:66476GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.32
Usually ships in 7 - 12 business days
 $3.32
A28
Screw
 $3.32

Part Number:22287GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.32
Usually ships in 7 - 12 business days
 $3.32
A29
Bracket, Muffler Obsolete - Not Available
 $14.19

Part Number:186327GS

Discontinued

Discontinued
 $14.19
Discontinued
A30
5/16"-24 X 3/4" Bolt
 $3.10

Part Number:95531GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.10
Usually ships in 7 - 12 business days
 $3.10
A31
Nut, 1/4 - 20 Flange, Nylok
 $2.99

Part Number:194005GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $2.99
Usually ships in 7 - 12 business days
 $2.99
A33
Hose Obsolete - Not Available
 $181.86

Part Number:6483

Discontinued

Discontinued
 $181.86
Discontinued
A34
Gun
 $115.99

Part Number:704311

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $115.99
Usually ships in 7 - 12 business days
 $115.99
A35
Goggles-safety
 $11.96

Part Number:87815GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.96
Usually ships in 7 - 12 business days
 $11.96
A36
Kit, Spray Tips
 $33.93

Part Number:B4847GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $33.93
Usually ships in 7 - 12 business days
 $33.93
A37
Flat Washer, M6 - 1/4-inch
 $2.99

Part Number:22473GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $2.99
Usually ships in 7 - 12 business days
 $2.99
A38
Screen, Gun Inlet Obsolete - Not Available
 $2.99

Part Number:B4224GS

Not Available for Retail Sale

Not Available for Retail Sale
 $2.99
Not Available for Retail Sale
A39
O-Ring, Hi-press Trans dia. 9.2 x 2.62mm Obsolete - Not Available
 $3.46

Part Number:97837GS

Discontinued

Discontinued
 $3.46
Discontinued
A40
Wand-qc
 $50.95

Part Number:706595

In Stock

In Stock
 $50.95
In Stock
 $50.95
A41
O Ring Kit
 $19.58

Part Number:705001

In Stock

In Stock
 $19.58
In Stock
 $19.58
A42
Manual-Owners Obsolete - Not Available
 $11.27

Part Number:186817GS

Not Available for Retail Sale

Not Available for Retail Sale
 $11.27
Not Available for Retail Sale
A43
Manual, Engine Obsolete - Not Available
 $10.36

Part Number:A8927GS

Discontinued

Discontinued
 $10.36
Discontinued
A44
18oz 30w 4 Cycle Oil
 $5.60

Part Number:100005

In Stock

In Stock
 $5.60
In Stock
 $5.60
A45
Hhcs, M8 - 1.25 X 30
 $3.10

Part Number:42909GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.10
Usually ships in 7 - 12 business days
 $3.10
A46
Washer, .34 X 1 X 10
 $3.58

Part Number:50190GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.58
Usually ships in 7 - 12 business days
 $3.58
A47
Vibe Mount, With Washer
 $6.77

Part Number:191413GS

In Stock

In Stock
 $6.77
In Stock
 $6.77
A48
Nut, Locking Hex M8 - 1.25
 $3.46

Part Number:52858GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.46
Usually ships in 7 - 12 business days
 $3.46
A49
M8-1.25 x 40mm Capscrew Obsolete - Not Available
 $2.99

Part Number:57821GS

Discontinued

Discontinued
 $2.99
Discontinued
A50
Washer, Flat 5/16 - M8
 $2.99

Part Number:22145GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $2.99
Usually ships in 7 - 12 business days
 $2.99
A51
Nut, M8 Flange Serrated
 $4.99

Part Number:67989GS

In Stock

In Stock
 $4.99
In Stock
 $4.99
A52
Key, 1/4x2, Square
 $5.08

Part Number:703890

In Stock

In Stock
 $5.08
In Stock
 $5.08
A53
Valve,thermal
 $24.19

Part Number:195016GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $24.19
Usually ships in 7 - 12 business days
 $24.19
A54
Lockwasher, 5/16 - M8
 $2.99

Part Number:22129GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $2.99
Usually ships in 7 - 12 business days
 $2.99
A55
5/16-24 X 1
 $2.99

Part Number:22147GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $2.99
Usually ships in 7 - 12 business days
 $2.99
A56
Fitting
 $13.79

Part Number:703824

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $13.79
Usually ships in 7 - 12 business days
 $13.79
A57
Garden Hose Connector
 $28.68

Part Number:186839GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $28.68
Usually ships in 7 - 12 business days
 $28.68
A58
Pump Obsolete - Not Available
 $1,055.71

Part Number:185806AGS

Discontinued

Discontinued
 $1,055.71
Discontinued
A59
Danger Decal
 $12.68

Part Number:21786GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: (Required When Replacing Parts With Warning Labels Affixed)
 $12.68
Usually ships in 7 - 12 business days
 $12.68
A60
Plate-Spacer Obsolete - Not Available
 $15.74

Part Number:B186659GS

Discontinued

Discontinued
 $15.74
Discontinued
A61
Decal. Recoil - 15 Hp Obsolete - Not Available
 $12.03

Part Number:91682GGS

Discontinued

Discontinued
 $12.03
Discontinued
A62
Filter, Garden Hose
 $4.56

Part Number:B2384GS

In Stock

In Stock
 $4.56
In Stock
 $4.56
Page B
 Fig #
B1
Plug
 $74.21

Part Number:101B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $74.21
Usually ships in 7 - 12 business days
 $74.21
B2
O-ring
 $6.01

Part Number:100B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.01
Usually ships in 7 - 12 business days
 $6.01
B3
Valve
 $29.32

Part Number:102B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $29.32
Usually ships in 7 - 12 business days
 $29.32
B4
O-ring
 $4.98

Part Number:10387822PGS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.98
Usually ships in 7 - 12 business days
 $4.98
B5
Plug
 $25.73

Part Number:104B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $25.73
Usually ships in 7 - 12 business days
 $25.73
B6
O-ring
 $5.12

Part Number:194434GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.12
Usually ships in 7 - 12 business days
 $5.12
B7
Support Ring
 $20.94

Part Number:106B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.94
Usually ships in 7 - 12 business days
 $20.94
B8
Gasket
 $81.39

Part Number:107B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $81.39
Usually ships in 7 - 12 business days
 $81.39
B9
Piston Guide Obsolete - Not Available
 $47.23

Part Number:108B2327GS

Discontinued

Discontinued
 $47.23
Discontinued
B11
Gasket
 $49.67

Part Number:110B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $49.67
Usually ships in 7 - 12 business days
 $49.67
B12
Seal
 $59.25

Part Number:186381GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $59.25
Usually ships in 7 - 12 business days
 $59.25
B13
Screw Obsolete - Not Available
 $12.99

Part Number:112B2327GS

Discontinued

Discontinued
 $12.99
Discontinued
B14
Bearing Support Obsolete - Not Available
 $77.04

Part Number:113B2327GS

Discontinued

Discontinued
 $77.04
Discontinued
B15
Shim
 $16.15

Part Number:132B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $16.15
Usually ships in 7 - 12 business days
 $16.15
B16
Circlip
 $5.85

Part Number:10887628PGS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.85
Usually ships in 7 - 12 business days
 $5.85
B17
Bearing
 $86.18

Part Number:186382GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $86.18
Usually ships in 7 - 12 business days
 $86.18
B18
Pump Housing Obsolete - Not Available
 $622.40

Part Number:186383GS

Discontinued

Discontinued
 $622.40
Discontinued
B19
Oil Cap/dipstick
 $28.72

Part Number:11287628PGS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $28.72
Usually ships in 7 - 12 business days
 $28.72
B20
Nut Obsolete - Not Available
 $8.38

Part Number:118B2327GS

Discontinued

Discontinued
 $8.38
Discontinued
B21
Washer
 $2.99

Part Number:119B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $2.99
Usually ships in 7 - 12 business days
 $2.99
B22
Piston
 $137.66

Part Number:120B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $137.66
Usually ships in 7 - 12 business days
 $137.66
B23
Spacer
 $3.58

Part Number:121B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.58
Usually ships in 7 - 12 business days
 $3.58
B24
O-ring
 $3.10

Part Number:122B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.10
Usually ships in 7 - 12 business days
 $3.10
B25
Ring
 $6.09

Part Number:161B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.09
Usually ships in 7 - 12 business days
 $6.09
B26
Piston Guide
 $149.63

Part Number:123B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $149.63
Usually ships in 7 - 12 business days
 $149.63
B27
Piston Pin
 $143.65

Part Number:124B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $143.65
Usually ships in 7 - 12 business days
 $143.65
B28
Con Rod
 $227.45

Part Number:186384GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $227.45
Usually ships in 7 - 12 business days
 $227.45
B29
Complete Rear Cover
 $87.38

Part Number:118B2126GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $87.38
Usually ships in 7 - 12 business days
 $87.38
B31
Drain Plug
 $14.64

Part Number:203034GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.64
Usually ships in 7 - 12 business days
 $14.64
B32
O-ring
 $4.54

Part Number:134B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.54
Usually ships in 7 - 12 business days
 $4.54
B33
O-ring, Square
 $6.64

Part Number:116B2126GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.64
Usually ships in 7 - 12 business days
 $6.64
B34
Screw
 $4.54

Part Number:155B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.54
Usually ships in 7 - 12 business days
 $4.54
B35
Gas Engine Flange
 $191.53

Part Number:150B2126GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $191.53
Usually ships in 7 - 12 business days
 $191.53
B36
O-Ring Obsolete - Not Available
 $5.15

Part Number:139B1410GS

Discontinued

Discontinued
 $5.15
Discontinued
B37
Seal
 $62.24

Part Number:138B1410GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $62.24
Usually ships in 7 - 12 business days
 $62.24
B38
Bearing
 $155.62

Part Number:137B1410GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $155.62
Usually ships in 7 - 12 business days
 $155.62
B39
Grub Screw
 $4.54

Part Number:152B2126GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.54
Usually ships in 7 - 12 business days
 $4.54
B40
Shaft
 $323.22

Part Number:186386GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $323.22
Usually ships in 7 - 12 business days
 $323.22
B41
Plug
 $26.33

Part Number:136B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $26.33
Usually ships in 7 - 12 business days
 $26.33
B42
Plug
 $34.11

Part Number:138B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $34.11
Usually ships in 7 - 12 business days
 $34.11
B43
O-ring
 $5.38

Part Number:137B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.38
Usually ships in 7 - 12 business days
 $5.38
B44
Pump Head
 $718.28

Part Number:139B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $718.28
Usually ships in 7 - 12 business days
 $718.28
B45
Washer
 $4.06

Part Number:159B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.06
Usually ships in 7 - 12 business days
 $4.06
B46
Screw
 $6.57

Part Number:140B2327GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.57
Usually ships in 7 - 12 business days
 $6.57
Page C
 Fig #
C1
M8 Lock Nut Obsolete - Not Available
 $2.99

Part Number:186853GS

Discontinued

Discontinued
 $2.99
Discontinued
C2
Washer Obsolete - Not Available
 $2.99

Part Number:186854GS

Discontinued

Discontinued
 $2.99
Discontinued
C3
Stem Guide Union Obsolete - Not Available
 $13.77

Part Number:186855GS

Discontinued

Discontinued
 $13.77
Discontinued
C4
O-Ring 2031 Obsolete - Not Available
 $2.99

Part Number:186856GS

Discontinued

Discontinued
 $2.99
Discontinued
C5
Stem (607)
 $155.62

Part Number:186857GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $155.62
Usually ships in 7 - 12 business days
 $155.62
C6
Spring Pin
 $4.06

Part Number:186858GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.06
Usually ships in 7 - 12 business days
 $4.06
C7
O-ring 2050
 $7.53

Part Number:186859GS

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.53
Usually ships in 7 - 12 business days
 $7.53
C9
3/8 Gasket Obsolete - Not Available
 $2.99

Part Number:186861GS

Discontinued

Discontinued
 $2.99
Discontinued
C10
3/8 G Plug Obsolete - Not Available
 $7.90

Part Number:186862GS

Discontinued

Discontinued
 $7.90
Discontinued
 Fig #
Pressure Washer Parts

Repair Guides for 1421-1

How to Diagnose Pressure Washers

This video explains what pressure washer users need to know to maintain and diagnose pressure washer performance issues.

How to Replace the Fuel Filters in Your Outdoor Power Equipment

This video will help you troubleshoot your fuel-line replacement repairs.

How to Winterize Power Tools and Machines

This video explains how to properly winterize power tools and machines for winter storage, increasing the life and performance of seasonal tools.

How to Start a Pressure Washer

Prevent pressure washer performance problems with this video's steps for correct pressure washer setup. Correctly clearing air from your pressure washer also prevents damage.

Questions & Answers for 1421-1


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